diff --git a/tests/zfs-tests/tests/functional/cli_root/zfs_copies/zfs_copies_002_pos.ksh b/tests/zfs-tests/tests/functional/cli_root/zfs_copies/zfs_copies_002_pos.ksh
index 828837348..c88e30041 100755
--- a/tests/zfs-tests/tests/functional/cli_root/zfs_copies/zfs_copies_002_pos.ksh
+++ b/tests/zfs-tests/tests/functional/cli_root/zfs_copies/zfs_copies_002_pos.ksh
@@ -76,7 +76,7 @@ sync
 log_note "Verify 'zfs list' can correctly list the space charged."
 fsize=${FILESIZE%[m|M]}
 for val in 1 2 3; do
-	used=$(get_used_prop $TESTPOOL/fs_$val)
+	used=$(get_prop used $TESTPOOL/fs_$val)
 	check_used $used $val
 done